45498178

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1074

約数の個数: 24

約数和(自身を含む): 75434940

約数和(自身を除く): 29936762

約数列:

[1, 2, 11, 22, 121, 229, 242, 458, 821, 1642, 2519, 5038, 9031, 18062, 27709, 55418, 99341, 188009, 198682, 376018, 2068099, 4136198, 22749089, 45498178]

約数ペア:

[(1, 45498178), (2, 22749089), (11, 4136198), (22, 2068099), (121, 376018), (229, 198682), (242, 188009), (458, 99341), (821, 55418), (1642, 27709), (2519, 18062), (5038, 9031)]